The Cambridgeshire Guided Busway linking St Ives, Cambridge and Trumpington opened on 7 August 2011. It has now passed its fifth birthday. There have been successes - millions of passengers on the buses, and thousands of cyclists, walkers and horse-riders on the 'access track'. But there have also been problems - flooding of the cycle track, punctuality spring to mind, accidents and bumpy track. The blog is for anyone who wants to discuss their experiences of using the guided busway.